American foreign policy can —and needs to—begin at home, according to Richard Haass. A rising China and a nuclear Iran, along with a turbulent Middle East and a reckless North Korea are just a few of the serious global challenges currently facing America. However serious those may be, Haass argues that the biggest threats to US security and prosperity come not from abroad but from within. America's burgeoning deficit and debt, crumbling infrastructure, second-class schools and outdated immigration system all contribute to decreased competitiveness and increased vulnerability. America needs to adapt quickly to a changing global landscape, one in which power is widely diffused as a result of globalization and revolutionary technologies. Returning the United States to a leadership role in the world will require a new foreign policy doctrine of Restoration, in which the United States limits its engagement in foreign wars and humanitarian interventions and instead focuses on restoring the economic foundations of its power.